CFPO-DO Series
ISSUE 1; 19 OCTOBER 2004 Description ■ The CFPO-DO series are a range of Super Single Oven OCXO’s designed as a compact and smart frequency source/time keeping reference for all synchronization systems including global ositioning system (GPS) based equipment CFPO-DO series key performances are:■ Holdover better than 7µs over 24 hours ■ Frequency stability over operating temperature range ( see table text ) ■ Frequency stability versus change of all operating conditions (pressure, supply, load, etc.) Package Options (metal leaded package, hermetically sealed) ■ CFPO-DO-1 50.8 x 50.8 x 25.0mm (50) ■ CFPO-DO-2 51.0 x 41.0 x 25.0mm (51) ■ CFPO-DO-3 51.0 x 41.0 x 19.05mm (51B) ■ CFPO-DO-4 40.0 x 30.0 x 20.0mm (40) Supply Options ■ Standard: 12V ±5% (12) Standard Frequencies ■ 10.0, 12.8, 13.0MHz Frequency Ranges ■ 8.192 to 15.0MHz ■ Initial tolerance @ 25°C Fo ±1x10-7 Power Consumption ■ Warm-up:
